Vulnerabilities > CVE-2013-0337 - Permissions, Privileges, and Access Controls vulnerability in F5 Nginx

CVSS 0.0 - NONE

Attack vector

UNKNOWN

Attack complexity

UNKNOWN

Privileges required

UNKNOWN

Confidentiality impact

UNKNOWN

Integrity impact

UNKNOWN

Availability impact

UNKNOWN

CWE-264

nessus

NVD

Published: 2013-10-27

Updated: 2021-11-10

Summary

The default configuration of nginx, possibly 1.3.13 and earlier, uses world-readable permissions for the (1) access.log and (2) error.log files, which allows local users to obtain sensitive information by reading the files.

Vulnerable Configurations

Part	Description	Count
Application	F5 F5 Nginx 1.0.11 F5 Nginx 1.0.12 F5 Nginx 1.0.13 F5 Nginx 1.0.14 F5 Nginx 1.0.0 F5 Nginx 1.0.1 F5 Nginx 1.0.10 F5 Nginx 1.0.5 F5 Nginx 1.0.6 F5 Nginx 1.0.7 F5 Nginx 1.0.8 F5 Nginx 1.0.15 F5 Nginx 1.0.2 F5 Nginx 1.0.3 F5 Nginx 1.0.4 F5 Nginx 1.1.11 F5 Nginx 1.1.12 F5 Nginx 1.1.13 F5 Nginx 1.0.9 F5 Nginx 1.1.0 F5 Nginx 1.1.1 F5 Nginx 1.1.10 F5 Nginx 1.1.2 F5 Nginx 1.1.3 F5 Nginx 1.1.4 F5 Nginx 1.1.9 F5 Nginx 1.1.5 F5 Nginx 1.1.6 F5 Nginx 1.1.7 F5 Nginx 1.1.8 F5 Nginx 1.1.14 F5 Nginx - F5 Nginx 0.1.0 F5 Nginx 0.1.1 F5 Nginx 0.1.2 F5 Nginx 0.1.3 F5 Nginx 0.1.4 F5 Nginx 0.1.5 F5 Nginx 0.1.6 F5 Nginx 0.1.7 F5 Nginx 0.1.8 F5 Nginx 0.1.9 F5 Nginx 0.1.10 F5 Nginx 0.1.11 F5 Nginx 0.1.12 F5 Nginx 0.1.13 F5 Nginx 0.1.14 F5 Nginx 0.1.15 F5 Nginx 0.1.16 F5 Nginx 0.1.17 F5 Nginx 0.1.18 F5 Nginx 0.1.19 F5 Nginx 0.1.20 F5 Nginx 0.1.21 F5 Nginx 0.1.22 F5 Nginx 0.1.23 F5 Nginx 0.1.24 F5 Nginx 0.1.25 F5 Nginx 0.1.26 F5 Nginx 0.1.27 F5 Nginx 0.1.28 F5 Nginx 0.1.29 F5 Nginx 0.1.30 F5 Nginx 0.1.31 F5 Nginx 0.1.32 F5 Nginx 0.1.33 F5 Nginx 0.1.34 F5 Nginx 0.1.35 F5 Nginx 0.1.36 F5 Nginx 0.1.37 F5 Nginx 0.1.38 F5 Nginx 0.1.39 F5 Nginx 0.1.40 F5 Nginx 0.1.41 F5 Nginx 0.1.42 F5 Nginx 0.1.43 F5 Nginx 0.1.44 F5 Nginx 0.1.45 F5 Nginx 0.2.0 F5 Nginx 0.2.1 F5 Nginx 0.2.2 F5 Nginx 0.2.3 F5 Nginx 0.2.4 F5 Nginx 0.2.5 F5 Nginx 0.2.6 F5 Nginx 0.3.0 F5 Nginx 0.3.1 F5 Nginx 0.3.2 F5 Nginx 0.3.3 F5 Nginx 0.3.4 F5 Nginx 0.3.5 F5 Nginx 0.3.6 F5 Nginx 0.3.7 F5 Nginx 0.3.8 F5 Nginx 0.3.9 F5 Nginx 0.3.10 F5 Nginx 0.3.11 F5 Nginx 0.3.12 F5 Nginx 0.3.13 F5 Nginx 0.3.14 F5 Nginx 0.3.15 F5 Nginx 0.3.16 F5 Nginx 0.3.17 F5 Nginx 0.3.18 F5 Nginx 0.3.19 F5 Nginx 0.3.20 F5 Nginx 0.3.21 F5 Nginx 0.3.22 F5 Nginx 0.3.23 F5 Nginx 0.3.24 F5 Nginx 0.3.25 F5 Nginx 0.3.26 F5 Nginx 0.3.27 F5 Nginx 0.3.28 F5 Nginx 0.3.29 F5 Nginx 0.3.30 F5 Nginx 0.3.31 F5 Nginx 0.3.32 F5 Nginx 0.3.33 F5 Nginx 0.3.34 F5 Nginx 0.3.35 F5 Nginx 0.3.36 F5 Nginx 0.3.37 F5 Nginx 0.3.38 F5 Nginx 0.3.39 F5 Nginx 0.3.40 F5 Nginx 0.3.41 F5 Nginx 0.3.42 F5 Nginx 0.3.43 F5 Nginx 0.3.44 F5 Nginx 0.3.45 F5 Nginx 0.3.46 F5 Nginx 0.3.47 F5 Nginx 0.3.48 F5 Nginx 0.3.49 F5 Nginx 0.3.50 F5 Nginx 0.3.51 F5 Nginx 0.3.52 F5 Nginx 0.3.53 F5 Nginx 0.3.54 F5 Nginx 0.3.55 F5 Nginx 0.3.56 F5 Nginx 0.3.57 F5 Nginx 0.3.58 F5 Nginx 0.3.59 F5 Nginx 0.3.60 F5 Nginx 0.3.61 F5 Nginx 0.4.0 F5 Nginx 0.4.1 F5 Nginx 0.4.2 F5 Nginx 0.4.3 F5 Nginx 0.4.4 F5 Nginx 0.4.5 F5 Nginx 0.4.6 F5 Nginx 0.4.7 F5 Nginx 0.4.8 F5 Nginx 0.4.9 F5 Nginx 0.4.10 F5 Nginx 0.4.11 F5 Nginx 0.4.12 F5 Nginx 0.4.13 F5 Nginx 0.4.14 F5 Nginx 0.5.0 F5 Nginx 0.5.1 F5 Nginx 0.5.2 F5 Nginx 0.5.3 F5 Nginx 0.5.4 F5 Nginx 0.5.5 F5 Nginx 0.5.6 F5 Nginx 0.5.7 F5 Nginx 0.5.8 F5 Nginx 0.5.9 F5 Nginx 0.5.10 F5 Nginx 0.5.11 F5 Nginx 0.5.12 F5 Nginx 0.5.13 F5 Nginx 0.5.14 F5 Nginx 0.5.15 F5 Nginx 0.5.16 F5 Nginx 0.5.17 F5 Nginx 0.5.18 F5 Nginx 0.5.19 F5 Nginx 0.5.20 F5 Nginx 0.5.21 F5 Nginx 0.5.22 F5 Nginx 0.5.23 F5 Nginx 0.5.24 F5 Nginx 0.5.25 F5 Nginx 0.5.26 F5 Nginx 0.5.27 F5 Nginx 0.5.28 F5 Nginx 0.5.29 F5 Nginx 0.5.30 F5 Nginx 0.5.31 F5 Nginx 0.5.32 F5 Nginx 0.5.33 F5 Nginx 0.5.34 F5 Nginx 0.5.35 F5 Nginx 0.5.36 F5 Nginx 0.5.37 F5 Nginx 0.5.38 F5 Nginx 0.6.0 F5 Nginx 0.6.1 F5 Nginx 0.6.2 F5 Nginx 0.6.3 F5 Nginx 0.6.4 F5 Nginx 0.6.5 F5 Nginx 0.6.6 F5 Nginx 0.6.7 F5 Nginx 0.6.8 F5 Nginx 0.6.9 F5 Nginx 0.6.10 F5 Nginx 0.6.11 F5 Nginx 0.6.12 F5 Nginx 0.6.13 F5 Nginx 0.6.14 F5 Nginx 0.6.15 F5 Nginx 0.6.16 F5 Nginx 0.6.17 F5 Nginx 0.6.18 F5 Nginx 0.6.19 F5 Nginx 0.6.20 F5 Nginx 0.6.21 F5 Nginx 0.6.22 F5 Nginx 0.6.23 F5 Nginx 0.6.24 F5 Nginx 0.6.25 F5 Nginx 0.6.26 F5 Nginx 0.6.27 F5 Nginx 0.6.28 F5 Nginx 0.6.29 F5 Nginx 0.6.30 F5 Nginx 0.6.31 F5 Nginx 0.6.32 F5 Nginx 0.6.33 F5 Nginx 0.6.34 F5 Nginx 0.6.35 F5 Nginx 0.6.36 F5 Nginx 0.6.37 F5 Nginx 0.6.38 F5 Nginx 0.6.39 F5 Nginx 0.7.0 F5 Nginx 0.7.1 F5 Nginx 0.7.2 F5 Nginx 0.7.3 F5 Nginx 0.7.4 F5 Nginx 0.7.5 F5 Nginx 0.7.6 F5 Nginx 0.7.7 F5 Nginx 0.7.8 F5 Nginx 0.7.9 F5 Nginx 0.7.10 F5 Nginx 0.7.11 F5 Nginx 0.7.12 F5 Nginx 0.7.13 F5 Nginx 0.7.14 F5 Nginx 0.7.15 F5 Nginx 0.7.16 F5 Nginx 0.7.17 F5 Nginx 0.7.18 F5 Nginx 0.7.19 F5 Nginx 0.7.20 F5 Nginx 0.7.21 F5 Nginx 0.7.22 F5 Nginx 0.7.23 F5 Nginx 0.7.24 F5 Nginx 0.7.25 F5 Nginx 0.7.26 F5 Nginx 0.7.27 F5 Nginx 0.7.28 F5 Nginx 0.7.29 F5 Nginx 0.7.30 F5 Nginx 0.7.31 F5 Nginx 0.7.32 F5 Nginx 0.7.33 F5 Nginx 0.7.34 F5 Nginx 0.7.35 F5 Nginx 0.7.36 F5 Nginx 0.7.37 F5 Nginx 0.7.38 F5 Nginx 0.7.39 F5 Nginx 0.7.40 F5 Nginx 0.7.41 F5 Nginx 0.7.42 F5 Nginx 0.7.43 F5 Nginx 0.7.44 F5 Nginx 0.7.45 F5 Nginx 0.7.46 F5 Nginx 0.7.47 F5 Nginx 0.7.48 F5 Nginx 0.7.49 F5 Nginx 0.7.50 F5 Nginx 0.7.51 F5 Nginx 0.7.52 F5 Nginx 0.7.53 F5 Nginx 0.7.54 F5 Nginx 0.7.55 F5 Nginx 0.7.56 F5 Nginx 0.7.57 F5 Nginx 0.7.58 F5 Nginx 0.7.59 F5 Nginx 0.7.60 F5 Nginx 0.7.61 F5 Nginx 0.7.62 F5 Nginx 0.7.63 F5 Nginx 0.7.64 F5 Nginx 0.7.65 F5 Nginx 0.7.66 F5 Nginx 0.7.67 F5 Nginx 0.7.68 F5 Nginx 0.7.69 F5 Nginx 0.8.0 F5 Nginx 0.8.1 F5 Nginx 0.8.2 F5 Nginx 0.8.3 F5 Nginx 0.8.4 F5 Nginx 0.8.5 F5 Nginx 0.8.6 F5 Nginx 0.8.7 F5 Nginx 0.8.8 F5 Nginx 0.8.9 F5 Nginx 0.8.10 F5 Nginx 0.8.11 F5 Nginx 0.8.12 F5 Nginx 0.8.13 F5 Nginx 0.8.14 F5 Nginx 0.8.15 F5 Nginx 0.8.16 F5 Nginx 0.8.17 F5 Nginx 0.8.18 F5 Nginx 0.8.19 F5 Nginx 0.8.20 F5 Nginx 0.8.21 F5 Nginx 0.8.22 F5 Nginx 0.8.23 F5 Nginx 0.8.24 F5 Nginx 0.8.25 F5 Nginx 0.8.26 F5 Nginx 0.8.27 F5 Nginx 0.8.28 F5 Nginx 0.8.29 F5 Nginx 0.8.30 F5 Nginx 0.8.31 F5 Nginx 0.8.32 F5 Nginx 0.8.33 F5 Nginx 0.8.34 F5 Nginx 0.8.35 F5 Nginx 0.8.36 F5 Nginx 0.8.37 F5 Nginx 0.8.38 F5 Nginx 0.8.39 F5 Nginx 0.8.40 F5 Nginx 0.8.41 F5 Nginx 0.8.42 F5 Nginx 0.8.43 F5 Nginx 0.8.44 F5 Nginx 0.8.45 F5 Nginx 0.8.46 F5 Nginx 0.8.47 F5 Nginx 0.8.48 F5 Nginx 0.8.49 F5 Nginx 0.8.50 F5 Nginx 0.8.51 F5 Nginx 0.8.52 F5 Nginx 0.8.53 F5 Nginx 0.8.54 F5 Nginx 0.8.55 F5 Nginx 0.9.0 F5 Nginx 0.9.1 F5 Nginx 0.9.2 F5 Nginx 0.9.3 F5 Nginx 0.9.4 F5 Nginx 0.9.5 F5 Nginx 0.9.6 F5 Nginx 0.9.7 F5 Nginx 1.1.15 F5 Nginx 1.1.16 F5 Nginx 1.1.17 F5 Nginx 1.1.18 F5 Nginx 1.1.19 F5 Nginx 1.2.0 F5 Nginx 1.2.1 F5 Nginx 1.2.2 F5 Nginx 1.2.3 F5 Nginx 1.2.4 F5 Nginx 1.2.5 F5 Nginx 1.2.6 F5 Nginx 1.2.7 F5 Nginx 1.2.8 F5 Nginx 1.2.9 F5 Nginx 1.3.0 F5 Nginx 1.3.1 F5 Nginx 1.3.2 F5 Nginx 1.3.3 F5 Nginx 1.3.4 F5 Nginx 1.3.5 F5 Nginx 1.3.6 F5 Nginx 1.3.7 F5 Nginx 1.3.8 F5 Nginx 1.3.9 F5 Nginx 1.3.10 F5 Nginx 1.3.11 F5 Nginx 1.3.12 F5 Nginx 1.3.13	404

Common Weakness Enumeration (CWE)

CWE-264 - Permissions, Privileges, and Access Controls

Common Attack Pattern Enumeration and Classification (CAPEC)

Accessing, Modifying or Executing Executable Files
An attack of this type exploits a system's configuration that allows an attacker to either directly access an executable file, for example through shell access; or in a possible worst case allows an attacker to upload a file and then execute it. Web servers, ftp servers, and message oriented middleware systems which have many integration points are particularly vulnerable, because both the programmers and the administrators must be in synch regarding the interfaces and the correct privileges for each interface.
Leverage Executable Code in Non-Executable Files
An attack of this type exploits a system's trust in configuration and resource files, when the executable loads the resource (such as an image file or configuration file) the attacker has modified the file to either execute malicious code directly or manipulate the target process (e.g. application server) to execute based on the malicious configuration parameters. Since systems are increasingly interrelated mashing up resources from local and remote sources the possibility of this attack occurring is high. The attack can be directed at a client system, such as causing buffer overrun through loading seemingly benign image files, as in Microsoft Security Bulletin MS04-028 where specially crafted JPEG files could cause a buffer overrun once loaded into the browser. Another example targets clients reading pdf files. In this case the attacker simply appends javascript to the end of a legitimate url for a pdf (http://www.gnucitizen.org/blog/danger-danger-danger/) http://path/to/pdf/file.pdf#whatever_name_you_want=javascript:your_code_here The client assumes that they are reading a pdf, but the attacker has modified the resource and loaded executable javascript into the client's browser process. The attack can also target server processes. The attacker edits the resource or configuration file, for example a web.xml file used to configure security permissions for a J2EE app server, adding role name "public" grants all users with the public role the ability to use the administration functionality. The server trusts its configuration file to be correct, but when they are manipulated, the attacker gains full control.
Blue Boxing
This type of attack against older telephone switches and trunks has been around for decades. A tone is sent by an adversary to impersonate a supervisor signal which has the effect of rerouting or usurping command of the line. While the US infrastructure proper may not contain widespread vulnerabilities to this type of attack, many companies are connected globally through call centers and business process outsourcing. These international systems may be operated in countries which have not upgraded Telco infrastructure and so are vulnerable to Blue boxing. Blue boxing is a result of failure on the part of the system to enforce strong authorization for administrative functions. While the infrastructure is different than standard current applications like web applications, there are historical lessons to be learned to upgrade the access control for administrative functions.
Restful Privilege Elevation
Rest uses standard HTTP (Get, Put, Delete) style permissions methods, but these are not necessarily correlated generally with back end programs. Strict interpretation of HTTP get methods means that these HTTP Get services should not be used to delete information on the server, but there is no access control mechanism to back up this logic. This means that unless the services are properly ACL'd and the application's service implementation are following these guidelines then an HTTP request can easily execute a delete or update on the server side. The attacker identifies a HTTP Get URL such as http://victimsite/updateOrder, which calls out to a program to update orders on a database or other resource. The URL is not idempotent so the request can be submitted multiple times by the attacker, additionally, the attacker may be able to exploit the URL published as a Get method that actually performs updates (instead of merely retrieving data). This may result in malicious or inadvertent altering of data on the server.
Target Programs with Elevated Privileges
This attack targets programs running with elevated privileges. The attacker would try to leverage a bug in the running program and get arbitrary code to execute with elevated privileges. For instance an attacker would look for programs that write to the system directories or registry keys (such as HKLM, which stores a number of critical Windows environment variables). These programs are typically running with elevated privileges and have usually not been designed with security in mind. Such programs are excellent exploit targets because they yield lots of power when they break. The malicious user try to execute its code at the same level as a privileged system call.

Nessus

NASL family	Gentoo Local Security Checks
NASL id	GENTOO_GLSA-201310-04.NASL
description	The remote host is affected by the vulnerability described in GLSA-201310-04 (nginx: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in nginx. Please review the CVE identifiers referenced below for details. Impact : A remote attacker could send a specially crafted request, possibly resulting in execution of arbitrary code with the privileges of the process, or a Denial of Service condition. Furthermore, a context-dependent attacker may be able to obtain sensitive information. Workaround : There is no known workaround at this time.
last seen	2020-06-01
modified	2020-06-02
plugin id	70310
published	2013-10-07
reporter	This script is Copyright (C) 2013-2018 Tenable Network Security, Inc.
source	https://www.tenable.com/plugins/nessus/70310
title	GLSA-201310-04 : nginx: Multiple vulnerabilities
code	# # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Gentoo Linux Security Advisory GLSA 201310-04. # # The advisory text is Copyright (C) 2001-2017 Gentoo Foundation, Inc. # and licensed under the Creative Commons - Attribution / Share Alike # license. See http://creativecommons.org/licenses/by-sa/3.0/ # include("compat.inc"); if (description) { script_id(70310); script_version("1.8"); script_cvs_date("Date: 2018/07/11 17:09:26"); script_cve_id("CVE-2013-0337", "CVE-2013-2028", "CVE-2013-2070"); script_bugtraq_id(58105, 59699, 59824); script_xref(name:"GLSA", value:"201310-04"); script_name(english:"GLSA-201310-04 : nginx: Multiple vulnerabilities"); script_summary(english:"Checks for updated package(s) in /var/db/pkg"); script_set_attribute( attribute:"synopsis", value: "The remote Gentoo host is missing one or more security-related patches." ); script_set_attribute( attribute:"description", value: "The remote host is affected by the vulnerability described in GLSA-201310-04 (nginx: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in nginx. Please review the CVE identifiers referenced below for details. Impact : A remote attacker could send a specially crafted request, possibly resulting in execution of arbitrary code with the privileges of the process, or a Denial of Service condition. Furthermore, a context-dependent attacker may be able to obtain sensitive information. Workaround : There is no known workaround at this time." ); script_set_attribute( attribute:"see_also", value:"https://security.gentoo.org/glsa/201310-04" ); script_set_attribute( attribute:"solution", value: "All nginx users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose '>=www-servers/nginx-1.4.1-r2'" ); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P"); script_set_cvss_temporal_vector("CVSS2#E:F/RL:OF/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available"); script_set_attribute(attribute:"exploit_available", value:"true"); script_set_attribute(attribute:"exploit_framework_core", value:"true"); script_set_attribute(attribute:"metasploit_name", value:'Nginx HTTP Server 1.3.9-1.4.0 Chunked Encoding Stack Buffer Overflow'); script_set_attribute(attribute:"exploit_framework_metasploit", value:"true"); script_set_attribute(attribute:"exploit_framework_canvas", value:"true"); script_set_attribute(attribute:"canvas_package", value:'CANVAS'); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:nginx"); script_set_attribute(attribute:"cpe", value:"cpe:/o:gentoo:linux"); script_set_attribute(attribute:"patch_publication_date", value:"2013/10/06"); script_set_attribute(attribute:"plugin_publication_date", value:"2013/10/07"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2013-2018 Tenable Network Security, Inc."); script_family(english:"Gentoo Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/Gentoo/release", "Host/Gentoo/qpkg-list"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("qpkg.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); if (!get_kb_item("Host/Gentoo/release")) audit(AUDIT_OS_NOT, "Gentoo"); if (!get_kb_item("Host/Gentoo/qpkg-list")) audit(AUDIT_PACKAGE_LIST_MISSING); flag = 0; if (qpkg_check(package:"www-servers/nginx", unaffected:make_list("ge 1.4.1-r2"), vulnerable:make_list("lt 1.4.1-r2"))) flag++; if (flag) { if (report_verbosity > 0) security_hole(port:0, extra:qpkg_report_get()); else security_hole(0); exit(0); } else { tested = qpkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "nginx"); }

NASL family	Fedora Local Security Checks
NASL id	FEDORA_2013-2955.NASL
description	Make sure nginx directories are not world readable Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
last seen	2020-03-17
modified	2013-03-05
plugin id	64999
published	2013-03-05
reporter	This script is Copyright (C) 2013-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/64999
title	Fedora 17 : nginx-1.0.15-9.fc17 (2013-2955)
code	#%NASL_MIN_LEVEL 80502 # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Fedora Security Advisory 2013-2955. # include("compat.inc"); if (description) { script_id(64999); script_version("1.11"); script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12"); script_cve_id("CVE-2013-0337"); script_bugtraq_id(58105); script_xref(name:"FEDORA", value:"2013-2955"); script_name(english:"Fedora 17 : nginx-1.0.15-9.fc17 (2013-2955)"); script_summary(english:"Checks rpm output for the updated package."); script_set_attribute( attribute:"synopsis", value:"The remote Fedora host is missing a security update." ); script_set_attribute( attribute:"description", value: "Make sure nginx directories are not world readable Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues." ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=913734" ); # https://lists.fedoraproject.org/pipermail/package-announce/2013-March/099655.html script_set_attribute( attribute:"see_also", value:"http://www.nessus.org/u?4020c609" ); script_set_attribute(attribute:"solution", value:"Update the affected nginx package."); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P"); script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:ND"); script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); script_set_attribute(attribute:"exploit_available", value:"false"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:nginx"); script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:17"); script_set_attribute(attribute:"patch_publication_date", value:"2013/02/24"); script_set_attribute(attribute:"plugin_publication_date", value:"2013/03/05"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2013-2020 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"Fedora Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("rpm.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/RedHat/release"); if (isnull(release) \|\| "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora"); os_ver = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release); if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora"); os_ver = os_ver[1]; if (! ereg(pattern:"^17([^0-9]\|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 17.x", "Fedora " + os_ver); if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu); flag = 0; if (rpm_check(release:"FC17", reference:"nginx-1.0.15-9.fc17")) flag++; if (flag) { if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get()); else security_hole(0); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "nginx"); }

NASL family	Palo Alto Local Security Checks
NASL id	PALO_ALTO_PAN-SA-2020-0006.NASL
description	The version of Palo Alto Networks PAN-OS running on the remote host is 7.1.x prior to 8.1.14 or 8.0.x prior to 8.1.14 or 8.1.x prior to 8.1.14 or 9.0.x prior to 9.0.7. It is, therefore, affected by a vulnerability. - The default configuration of nginx, possibly 1.3.13 and earlier, uses world-readable permissions for the (1) access.log and (2) error.log files, which allows local users to obtain sensitive information by reading the files. (CVE-2013-0337) - os/unix/ngx_files.c in nginx before 1.10.1 and 1.11.x before 1.11.1 allows remote attackers to cause a denial of service (NULL pointer dereference and worker process crash) via a crafted request, involving writing a client request body to a temporary file. (CVE-2016-4450) Note that Nessus has not tested for this issue but has instead relied only on the application
last seen	2020-05-23
modified	2020-05-22
plugin id	136826
published	2020-05-22
reporter	This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/136826
title	Palo Alto Networks PAN-OS 7.1.x < 8.1.14 / 8.0.x < 8.1.14 / 8.1.x < 8.1.14 / 9.0.x < 9.0.7 Vulnerability
code	# # (C) Tenable Network Security, Inc. # include('compat.inc'); if (description) { script_id(136826); script_version("1.1"); script_set_attribute(attribute:"plugin_modification_date", value:"2020/05/22"); script_cve_id("CVE-2013-0337", "CVE-2016-4450"); script_name(english:"Palo Alto Networks PAN-OS 7.1.x < 8.1.14 / 8.0.x < 8.1.14 / 8.1.x < 8.1.14 / 9.0.x < 9.0.7 Vulnerability"); script_set_attribute(attribute:"synopsis", value: "The remote PAN-OS host is affected by a vulnerability"); script_set_attribute(attribute:"description", value: "The version of Palo Alto Networks PAN-OS running on the remote host is 7.1.x prior to 8.1.14 or 8.0.x prior to 8.1.14 or 8.1.x prior to 8.1.14 or 9.0.x prior to 9.0.7. It is, therefore, affected by a vulnerability. - The default configuration of nginx, possibly 1.3.13 and earlier, uses world-readable permissions for the (1) access.log and (2) error.log files, which allows local users to obtain sensitive information by reading the files. (CVE-2013-0337) - os/unix/ngx_files.c in nginx before 1.10.1 and 1.11.x before 1.11.1 allows remote attackers to cause a denial of service (NULL pointer dereference and worker process crash) via a crafted request, involving writing a client request body to a temporary file. (CVE-2016-4450) Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number."); script_set_attribute(attribute:"see_also", value:"https://security.paloaltonetworks.com/PAN-SA-2020-0006"); script_set_attribute(attribute:"solution", value: "Upgrade to PAN-OS 8.1.14 / 8.1.14 / 8.1.14 / 9.0.7 or later"); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P"); script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L"); script_set_attribute(attribute:"cvss_score_source", value:"CVE-2013-0337"); script_cwe_id(264); script_set_attribute(attribute:"vuln_publication_date", value:"2020/05/13"); script_set_attribute(attribute:"patch_publication_date", value:"2020/05/13"); script_set_attribute(attribute:"plugin_publication_date", value:"2020/05/22"); script_set_attribute(attribute:"plugin_type", value:"combined"); script_set_attribute(attribute:"cpe", value:"cpe:/o:paloaltonetworks:pan-os"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_family(english:"Palo Alto Local Security Checks"); script_copyright(english:"This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof."); script_dependencies("palo_alto_version.nbin"); script_require_keys("Host/Palo_Alto/Firewall/Version", "Host/Palo_Alto/Firewall/Full_Version", "Host/Palo_Alto/Firewall/Source"); exit(0); } include('vcf.inc'); include('vcf_extras.inc'); vcf::palo_alto::initialize(); app_name = 'Palo Alto Networks PAN-OS'; app_info = vcf::get_app_info(app:app_name, kb_ver:'Host/Palo_Alto/Firewall/Full_Version', kb_source:'Host/Palo_Alto/Firewall/Source'); constraints = [ { 'min_version' : '7.1.0', 'fixed_version' : '8.1.14' }, { 'min_version' : '8.0.0', 'fixed_version' : '8.1.14' }, { 'min_version' : '8.1.0', 'fixed_version' : '8.1.14' }, { 'min_version' : '9.0.0', 'fixed_version' : '9.0.7' } ]; vcf::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_HOLE);

NASL family	Web Servers
NASL id	NGINX_CVE-2013-0337.NASL
description	According to its Server response header, the installed version of nginx is prior to or equal to 1.3.13. It is, therefore, affected by a flaw related to creating and handling log files that allows information disclosure due to insecure filesystem permissions.
last seen	2020-05-09
modified	2019-03-05
plugin id	122612
published	2019-03-05
reporter	This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
source	https://www.tenable.com/plugins/nessus/122612
title	nginx <= 1.3.13 Insecure Log Permissions

Seebug

bulletinFamily	exploit
description	BUGTRAQ ID: 58105 CVE(CAN) ID: CVE-2013-0337 nginx是一款使用非常广泛的高性能Web服务器。在Gentoo上，/var/log/nginx全局可访问，目录内的日志文件也是全局可读，这可允许未授权用户读取日志文件。 0 Igor Sysoev nginx 厂商补丁： Igor Sysoev ----------- 目前厂商还没有提供补丁或者升级程序，我们建议使用此软件的用户随时关注厂商的主页以获取最新版本： http://nginx.net/
id	SSV:60648
last seen	2017-11-19
modified	2013-02-28
published	2013-02-28
reporter	Root
title	Nginx 'access.log'不安全文件权限漏洞

Summary

Vulnerable Configurations

Common Weakness Enumeration (CWE)

Common Attack Pattern Enumeration and Classification (CAPEC)

Nessus

Seebug

References